Bug#284563: libunwind in unstable

[David Mosberger <davidm@napali.hpl.hp.com>]

>>>>> On Thu, 9 Dec 2004 13:35:07 +0100, Matthias Klose <doko@cs.tu-berlin.de> said:

  Matthias> works ok until building glibc with the just built
  Matthias> compiler. _Unwind_Resume, _Unwind_GetRegionStart are
  Matthias> referenced by glibc objects, _Unwind_GetIP, _Unwind_SetGR,
  Matthias> _Unwind_SetGR, _Unwind_SetIP are referenced by
  Matthias> libgcc_eh.a. Found in the standalone libunwind.a:

  Matthias> 0000000000000000 g     F .text  0000000000000060 .protected _Unwind_GetRegionStart
  Matthias> 0000000000000000         *UND*  0000000000000000 _ULia64_get_proc_info
  Matthias> 0000000000000000 g     F .text  0000000000000060 __libunwind_Unwind_GetRegionStart

  Matthias> a quick fix is to undefine the PROTECTED macro in
  Matthias> unwind-0.98.3, surely not the right thing to do?

A protected symbol is still globally visible, it's just that
references from within the library will be bound within the library
itself, so I don't understand why this would be needed.

	--david